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Filter paper circles, MN 640 de, Quantitative, Very slow, (195 s), Smooth

MN 640 de is an ashless, very slow filter paper for the filtration of finest particles in quantitative range.

Ash content < 0.01 %
Basis weight 100 g/m²
Color White
Diameter 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm, 320 mm
Filtration speed 195 s
Filtration speed description Very slow
Format Filter paper circles
Grade MN 640 de
Hazardous material No
Material Cellulose
Quality Quantitative
Retention capacity 1-2 µm
Surface Smooth
Thickness 0.19 mm / 7.5 mil
Wetstrength Light

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